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Autor:
V.P. Bryksa, T.L. Petrenko
Publikováno v:
Physica B: Condensed Matter. 517:47-52
In paper (Baranov et al., 2008 [26]) the EPR spectrum with large 13C isotope hyperfine splitting was observed in neutron-irradiated 6H-SiC crystals and attributed to the positively charged carbon antisite C Si + . However up till now numerous ab init
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::348584f079cf38cad4e734eeabf23592
https://doi.org/10.1016/j.physb.2017.05.005
https://doi.org/10.1016/j.physb.2017.05.005
Publikováno v:
Radiation Measurements. 41:577-581
Results of EPR study on the series of γ -irradiated and thermally treated tooth enamel plates are presented and discussed. The analysis of EPR lineshape variation shows that the thermal annealing causes the transformation of orthorhombic CO 2 - radi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ebe9e73912a16ae0f120c119833e364
https://doi.org/10.1016/j.radmeas.2005.12.002
https://doi.org/10.1016/j.radmeas.2005.12.002
Publikováno v:
Journal of Physics: Condensed Matter. 14:12433-12440
A cluster calculation of hyperfine coupling constants based on density functional theory (DFT) has been performed for the carbon � 100� split interstitial (VC +2 C) in various charge and spin states in cubic SiC along with the dihydrogen-containi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42dae2a2a20e9030a7832ea8a5b3ba58
https://doi.org/10.1088/0953-8984/14/47/316
https://doi.org/10.1088/0953-8984/14/47/316
Publikováno v:
Physics of the Solid State. 44:831-836
The equilibrium geometry and hyperfine interaction constants of the nearest and next-to-nearest neighbor atoms are calculated for a negatively charged silicon vacancy in the high-spin state in cubic SiC. The calculations are performed within the clus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2fe9c453f282e673ec3d41760ac9d29
https://doi.org/10.1134/1.1477480
https://doi.org/10.1134/1.1477480
Publikováno v:
Applied Surface Science. 184:273-277
Cluster calculation of carbon and silicon vacancies in cubic SiC has been performed for the charge states of +1, 0 and −1 and possible spin states. The density functional theory has been used with the B3LYP exchange-correlation functional and Gauss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbd50caf8e0a83ae5ab43cd354b79799
https://doi.org/10.1016/s0169-4332(01)00677-8
https://doi.org/10.1016/s0169-4332(01)00677-8
Publikováno v:
Physica B: Condensed Matter. :637-640
Theoretical simulation of hyperfine parameters for the nearest and next-nearest neighbor atoms of V C + in SiC has been performed for the cubic and hexagonal clusters. The gradient-corrected all-electron DFT calculations with Becke's three-parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd5d1b25dea89ddc8351482e26781f76
https://doi.org/10.1016/s0921-4526(01)00773-6
https://doi.org/10.1016/s0921-4526(01)00773-6
Publikováno v:
Physica B: Condensed Matter. :621-624
The low-temperature X-band EPR study of Ky1 and Ky2 centers assigned to positively charged carbon vacancy (V + c ) in two quasicubic sites of 6H-SiC crystal is presented. The Cs symmetry, spin S = 1/2 and close coincidence of the g-tensor components
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd37e0af70847829d1c1830d385925fe
https://doi.org/10.1016/s0921-4526(01)00755-4
https://doi.org/10.1016/s0921-4526(01)00755-4
Autor:
V.Ya. Bratus, S. M. Okulov, T.T. Petrenko, Hans Jürgen von Bardeleben, I.N. Makeeva, T.L. Petrenko
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6df22cbfa708cd719ed2c1d9ef3b648
https://doi.org/10.4028/www.scientific.net/msf.353-356.517
https://doi.org/10.4028/www.scientific.net/msf.353-356.517
Publikováno v:
Applied Radiation and Isotopes. 52:1189-1193
Modeling of radical transformations in L -α-alanine after irradiation was performed for isolated radicals and for clusters. Special attention was devoted to the explanation of the experimental results concerning selective proton transfer and behavio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e5253cf18a967677e4745ffd477066e
https://doi.org/10.1016/s0969-8043(00)00069-5
https://doi.org/10.1016/s0969-8043(00)00069-5